—Would you like to come to my party? —__

选择与句中画线部分意思相同或相近的词或短语。

1. What's wrong with the old man?

A. the thing

B. the trouble

C. matter

2. The child is not old enough to do the work.

A. so young

B. quite young

C. too young

3. If you don't work hard on subjects, you will fail the test.

A. pass the exams

B. miss the exams

C. not pass the exams

4. Everything will be free  in the future.

A.You needn't pay for it

B. It's very cheap

C. It's very expensive

5. They enjoyed themselves yesterday.

A. have a good time

B. had a great time

C. has fun

一般情况下，将递归程序转化成为非递归程序应该设置 (1) ，但是消除 (2) 时不需要使用。

1（）

A．堆栈

B．队列

C．堆栈或队列

D．数组

党的领导主要是政治领导。( )

对一个寿终正寝的人来说，死亡则是一种（）的健康表现

A.正常

B.特殊

C.一般

D.异常

E.不良

对已洗混合份蒸吹的目的是：①将（），②将各种聚合物排出。